Rexnord AMA220772 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - AMA220772

Описание

2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Two Open Auxiliary Caps Dimensions Base Width (in) 2.69 in Foot Height (in) 1.75 in Bolt Size (in) 5/8 in Bore Diameter (in) 2.4375 in Overall Width (in) 6.06 in Base to Center Height (in) 2.75 in Overall Height (in) 5.5 in Overall Length (in) 9.13 in Slot Length (in) 1 in Locking Collar Outside Diameter (in) 3.56 in Inner Ring Outside Diameter (in) 2.901 in Base Length (in) 9.25 in Length Through Bore (in) 6.06 in Bolt Spacing (in) 7.13 in Housing Cast Face to Outermost Bearing Face (in) 1.72 in Technical Specifications Housing Construction Solid Seal Type Heavy Contact Seal Rolling Element Spherical Roller Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 43,240 lb Housing Material Cast Steel Cage Material Engineered Polymer Housing Style Pillow Block Fixed/Expansion Fixed Housing Type Pillow Block, Two Bolt Static Load Rating (lb) 53,500 lb Series Solid-housed Pillow Blocks Shaft Locking Type Single Set Collar Radial Clearance C3 STANDARD Housing Color Black Product ZA2000 Ability to Relubricate Yes Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Seal Kit MS8 Maximum Speed (RPM) 2000 rpm Setscrew Torque (in-lbs) 680 in/lbs Auxiliary Cap Kit A8207 (qty 2) Grease Fitting Thread Size 1/8 NPT Locking Device Kit SC8 Size Code 8 Vibration Frequency Outer Ring Defect 0.1376 cps Auxiliary Seals 2 OPEN CAPS CAST IRON Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Primary Seal BUNA SPRING LOADED LIP SEAL Lubricant EXXON RONEX MP STD Insert 2207U Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1791 cps General Specifications UPC 698210001179 Weight 23.30 LB Packaged Length 11.25 IN Packaged Width 6.31 IN Packaged Height 6.25 IN Country of Origin Mexico